libsanitizer/ChangeLog

   1 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
   2
   3         PR target/84148
   4         * configure: Regenerate.
   5
   6 2018-02-05  Martin Liska  <mliska@suse.cz>
   7
   8         * asan/asan_flags.inc: Cherry-pick upstream r323995.
   9         * asan/asan_report.cc (CheckForInvalidPointerPair):
  10         Cherry-pick upstream r323995.
  11
  12 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  13
  14         PR sanitizer/82825
  15         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
  16         r324284.
  17
  18 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  19
  20         PR sanitizer/82824
  21         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
  22
  23 2017-12-05  Martin Liska  <mliska@suse.cz>
  24             Jakub Jelinek  <jakub@redhat.com>
  25
  26         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
  27         * asan/asan_descriptions.h: Likewise.
  28         * asan/asan_report.cc: Likewise.
  29         * asan/asan_thread.cc: Likewise.
  30         * asan/asan_thread.h: Likewise.
  31
  32 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  33
  34         * acinclude.m4: Add enable.m4 and cet.m4.
  35         * Makefile.in: Regenerate.
  36         * asan/Makefile.am: Update AM_CXXFLAGS.
  37         * asan/Makefile.in: Regenerate.
  38         * configure: Likewise.
  39         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
  40         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
  41         * interception/Makefile.am: Update AM_CXXFLAGS.
  42         * interception/Makefile.in: Regenerate.
  43         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
  44         * libbacktrace/Makefile.in: Regenerate.
  45         * lsan/Makefile.am: Update AM_CXXFLAGS.
  46         * lsan/Makefile.in: Regenerate.
  47         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
  48         AM_CCASFLAGS.
  49         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
  50         Add _CET_ENDBR macro.
  51         * sanitizer_common/Makefile.in: Regenerate.
  52         * tsan/Makefile.am: Update AM_CXXFLAGS.
  53         * tsan/Makefile.in: Regenerate.
  54         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
  55         * ubsan/Makefile.am: Update AM_CXXFLAGS.
  56         * ubsan/Makefile.in: Regenerate.
  57
  58 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
  59
  60         PR bootstrap/82670
  61         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
  62         and ubsan_signals_standalone.cc.
  63         * ubsan/Makefile.in: Regenerated.
  64
  65 2017-11-05  Tom de Vries  <tom@codesourcery.com>
  66
  67         PR other/82784
  68         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
  69         "do {} while (0)".
  70         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
  71
  72 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
  73
  74         PR sanitizer/82595
  75         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
  76         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
  77         liblsan_preinit.o.
  78         (lsan_files): Remove lsan_preinit.cc.
  79         (liblsan_preinit.o): New rule.
  80         * lsan/Makefile.in: Regenerated.
  81
  82 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
  83
  84         * All source files: Merge from upstream 315899.
  85         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
  86         include/sanitizer/tsan_interface.h.
  87         * asan/libtool-version: Bump the libasan SONAME.
  88         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
  89         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
  90         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
  91         sancov_flags.cc, sanitizer_allocator_checks.cc,
  92         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
  93         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
  94         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
  95         and sanitizer_coverage_mapping_libcdep.cc.
  96         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
  97         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
  98         (ubsan_files): Add ubsan_init_standalone.cc and
  99         ubsan_signals_standalone.cc.
 100         * ubsan/libtool-version: Bump the libubsan SONAME.
 101         * asan/Makefile.in: Regenerate.
 102         * lsan/Makefile.in: Regenerate.
 103         * sanitizer_common/Makefile.in: Regenerate.
 104         * tsan/Makefile.in: Regenerate.
 105         * ubsan/Makefile.in: Regenerate.
 106
 107 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 108
 109         PR sanitizer/82379
 110         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
 111         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
 112
 113 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
 114
 115         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
 116         Define.
 117
 118 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * include/system/sys/ptrace.h: New file.
 121
 122 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
 123
 124         PR sanitizer/80998
 125         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
 126         * ubsan/ubsan_checks.inc: Likewise.
 127         * ubsan/ubsan_handlers.h: Likewise.
 128
 129 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
 130
 131         PR sanitizer/81066
 132         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
 133         * sanitizer_common/sanitizer_linux.cc: Likewise.
 134         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
 135         * tsan/tsan_platform_linux.cc: Likewise.
 136
 137 2017-04-06  Martin Liska  <mliska@suse.cz>
 138
 139         PR sanitizer/80166
 140         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
 141         Cherry-pick upstream r299036.
 142
 143 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
 144
 145         PR sanitizer/78158
 146         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
 147
 148 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
 149
 150         PR sanitizer/79562
 151         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
 152         upstream r294806.
 153
 154 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
 155
 156         PR sanitizer/79341
 157         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
 158         s390-linux 31-bit.
 159         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
 160         r294793.
 161         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
 162         upstream r294790.
 163         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
 164         r294799.
 165
 166 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
 167
 168         PR sanitizer/78663
 169         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
 170         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
 171
 172 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
 173
 174         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
 175
 176 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
 177
 178         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
 179
 180         PR sanitizer/79168
 181         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
 182         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
 183         text.
 184         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
 185         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
 186         * tsan/tsan_ppc_regs.h: Likewise.
 187         * tsan/tsan_rtl_aarch64.S: Likewise.
 188         * tsan/tsan_rtl_mips64.S: Likewise.
 189         * tsan/tsan_rtl_ppc64.S: Likewise.
 190
 191 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 192
 193         PR other/79046
 194         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
 195         instead of cat to get version from BASE-VER file.
 196         * asan/Makefile.am (gcc_version): Likewise.
 197         * ubsan/Makefile.am (gcc_version): Likewise.
 198         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 199         * lsan/Makefile.am (gcc_version): Likewise.
 200         * tsan/Makefile.am (gcc_version): Likewise.
 201         * interception/Makefile.in: Regenerated.
 202         * asan/Makefile.in: Regenerated.
 203         * ubsan/Makefile.in: Regenerated.
 204         * sanitizer_common/Makefile.in: Regenerated.
 205         * lsan/Makefile.in: Regenerated.
 206         * tsan/Makefile.in: Regenerated.
 207
 208 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 209
 210         PR other/79046
 211         * configure.ac: Add GCC_BASE_VER.
 212         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 213         get version from BASE-VER file.
 214         * libbacktrace/Makefile.in: Regenerated.
 215         * interception/Makefile.in: Regenerated.
 216         * asan/Makefile.in: Regenerated.
 217         * ubsan/Makefile.in: Regenerated.
 218         * configure: Regenerated.
 219         * sanitizer_common/Makefile.in: Regenerated.
 220         * lsan/Makefile.in: Regenerated.
 221         * Makefile.in: Regenerated.
 222         * tsan/Makefile.in: Regenerated.
 223
 224 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 225
 226         PR sanitizer/78992
 227         * sanitizer_common/sanitizer_platform_limits_posix.h
 228         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 229
 230 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 231
 232         * LOCAL_PATCHES: Add revision.
 233
 234 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 235
 236         PR sanitizer/78532
 237         * sanitizer_common/sanitizer_platform_limits_posix.h
 238         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 239         versions.
 240
 241 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 242
 243         * LOCAL_PATCHES: Remove r242480.
 244
 245 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 246
 247         * LOCAL_PATCHES: Add revision.
 248
 249 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 250
 251         PR sanitizer/78267
 252         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 253         compiler supports blocks extension.
 254
 255 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 256
 257         * LOCAL_PATCHES: Add revision.
 258
 259 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 260
 261         PR sanitizer/78294
 262         * tsan/tsan_rtl.cc: Add missing attribute.
 263
 264 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 265
 266         * LOCAL_PATCHES: New file.
 267
 268 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 269
 270         PR sanitizer/78307
 271         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 272         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 273         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 274         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 275         function.
 276         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 277         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 278         (__ubsan_handle_cfi_bad_type): Export function.
 279         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 280         * HOWTO_MERGE: Update documentation.
 281
 282 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 283
 284         * configure: Regenerate.
 285
 286 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 287
 288         * asan/asan_globals.cc (RegisterGlobal): Do not call
 289         CheckODRViolationViaPoisoning.
 290         (CheckODRViolationViaPoisoning): Remove.
 291
 292 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 293
 294         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 295         compiled code with GCC when extracting the caller PC for ARM if no
 296         valid frame pointer is available.
 297
 298 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 299
 300         PR sanitizer/63958
 301         Reapply:
 302         2014-10-14  David S. Miller  <davem@davemloft.net>
 303
 304         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 305         Define at __kernel_time_t, as needed for sparc.
 306         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 307         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 308         (__sanitizer): Define struct___old_kernel_stat_sz,
 309         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 310         (__sanitizer_ipc_perm): Adjust for sparc targets.
 311         (__sanitizer_shmid_ds): Likewsie.
 312         (__sanitizer_sigaction): Likewise.
 313         (IOC_SIZE): Likewsie.
 314
 315 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 316
 317         * All source files: Merge from upstream 285547.
 318         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 319         variable.
 320         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 321         * asan/Makefile.am (asan_files): Add new files.
 322         * asan/Makefile.in: Regenerate.
 323         * ubsan/Makefile.in: Likewise.
 324         * lsan/Makefile.in: Likewise.
 325         * tsan/Makefile.am (tsan_files): Add new files.
 326         * tsan/Makefile.in: Regenerate.
 327         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 328         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 329         (libsanitizer_common_la_LIBADD): Likewise.
 330         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 331         * sanitizer_common/Makefile.in: Regenerate.
 332         * interception/Makefile.in: Likewise.
 333         * libbacktace/Makefile.in: Likewise.
 334         * Makefile.in: Likewise.
 335         * configure: Likewise.
 336         * merge.sh: Handle builtins/assembly.h merging.
 337         * builtins/assembly.h: New file.
 338         * asan/libtool-version: Bump the libasan SONAME.
 339
 340 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 341
 342         PR sanitizer/77567
 343         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 344
 345 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 346
 347         PR sanitizer/77396
 348         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 349
 350 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 351
 352         PR sanitizer/71042
 353         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 354         * tsan/tsan_rtl_aarch64.S: Likewise.
 355
 356 2016-07-23  Alan Modra  <amodra@gmail.com>
 357
 358         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 359         * configure.ac: Don't substitute OBSTACK_DEFS.
 360         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 361         * tsan/Makefile.am: Likewise.
 362         * configure: Regenerate.
 363         * Makefile.in: Regenerate.
 364         * asan/Makefile.in: Regenerate.
 365         * interception/Makefile.in: Regenerate.
 366         * libbacktrace/Makefile.in: Regenerate.
 367         * lsan/Makefile.in: Regenerate.
 368         * sanitizer_common/Makefile.in: Regenerate.
 369         * tsan/Makefile.in: Regenerate.
 370         * ubsan/Makefile.in: Regenerate.
 371
 372 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 373
 374         PR sanitizer/71160
 375         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 376         and r269633.
 377
 378 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 379
 380         PR sanitizer/70624
 381         * asan/asan_mac.cc: Cherry pick upstream r266868.
 382
 383 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 384
 385         PR sanitizer/68824
 386         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 387         InitializeInterceptors): Cherry pick upstream r258119.
 388
 389 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 390
 391         * configure.ac: Replace the hard-coded -ldl requirement for
 392         link_sanitizer_common with a configure time check for -ldl.
 393         * configure: Regenerate.
 394
 395 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 396
 397         * include/system/linux/asm/ptrace.h: Move to ...
 398         * include/system/asm/ptrace.h: ... this.
 399
 400 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 401
 402         * include/system/linux/asm/ptrace.h: New header.
 403
 404 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 405
 406         * All source files: Merge from upstream r253555.
 407         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 408         dependences for TSan for aarch64-*-linux* targets.
 409         * tsan/Makefile.am: Add new source files.
 410         * configure: Regenerate.
 411         * tsan/Makefile.in: Likewise.
 412
 413 2015-11-09  Alan Modra  <amodra@gmail.com>
 414
 415         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 416         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 417         interceptors.
 418         * configure.ac: Substitute OBSTACK_DEFS.
 419         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 420         * tsan/Makefile.am: Likewise.
 421         * configure: Regenerate.
 422         * Makefile.in: Regenerate.
 423         * asan/Makefile.in: Regenerate.
 424         * interception/Makefile.in: Regenerate.
 425         * libbacktrace/Makefile.in: Regenerate.
 426         * lsan/Makefile.in: Regenerate.
 427         * sanitizer_common/Makefile.in: Regenerate.
 428         * tsan/Makefile.in: Regenerate.
 429         * ubsan/Makefile.in: Regenerate.
 430
 431 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 432
 433         PR bootstrap/68041
 434         * configure.ac (link_sanitizer_common): Link against librt only if it
 435         contains shm_open, required by sanitizers.
 436         (CXX_ABI_NEEDED): Remove variable.
 437         * configure: Regenerate.
 438         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 439         * ubsan/Makefile.in: Regenerate.
 440
 441 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 442
 443         * HOWTO_MERGE: New file.
 444
 445 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 446
 447         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 448         compiled code with GCC when extracting the caller PC for ARM if no
 449         valid frame pointer is available.
 450
 451 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 452
 453         PR bootstrap/63888
 454         Reapply:
 455         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 456
 457         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 458         support until it is rewritten upstream.
 459
 460         * c-c++-common/asan/pr63888.c: New test.
 461
 462 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 463
 464         PR sanitizer/63958
 465         Reapply:
 466         2014-10-14  David S. Miller  <davem@davemloft.net>
 467
 468         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 469         Define at __kernel_time_t, as needed for sparc.
 470         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 471         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 472         (__sanitizer): Define struct___old_kernel_stat_sz,
 473         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 474         (__sanitizer_ipc_perm): Adjust for sparc targets.
 475         (__sanitizer_shmid_ds): Likewsie.
 476         (__sanitizer_sigaction): Likewise.
 477         (IOC_SIZE): Likewsie.
 478
 479 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 480
 481         * All source files: Merge from upstream r250806.
 482         * configure.ac (link_sanitizer_common): Add -lrt flag.
 483         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 484         Set USE_CXX_ABI_FLAG=true for darwin.
 485         * asan/Makefile.am (asan_files): Add new files.
 486         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 487         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 488         * asan/Makefile.in: Regenerate.
 489         * ubsan/Makefile.am (ubsan_files): Add new files.
 490         (DEFS): Add DCAN_SANITIZE_UB=1.
 491         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 492         * ubsan/Makefile.in: Regenerate.
 493         * tsan/Makefile.am (tsan_files): Add new files.
 494         (DEFS): Add DCAN_SANITIZE_UB=0.
 495         * tsan/Makefile.in: Regenerate.
 496         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 497         * sanitizer_common/Makefile.in: Regenerate.
 498         * asan/libtool-version: Bump the libasan SONAME.
 499
 500 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 501
 502         PR sanitizer/67258
 503         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 504
 505 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 506
 507         PR sanitizer/63927
 508         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 509         for PowerPC.
 510
 511 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 512
 513         PR sanitizer/63927
 514         * sanitizer_common/sanitizer_stacktrace.cc
 515         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 516         find the link register at an offset of 16 from the base of the
 517         caller's stack frame.
 518
 519 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 520
 521         * Makefile.in: Regenerated with automake-1.11.6.
 522         * aclocal.m4: Likewise.
 523         * asan/Makefile.in: Likewise.
 524         * configure: Likewise.
 525         * interception/Makefile.in: Likewise.
 526         * libbacktrace/Makefile.in: Likewise.
 527         * lsan/Makefile.in: Likewise.
 528         * sanitizer_common/Makefile.in: Likewise.
 529         * tsan/Makefile.in: Likewise.
 530         * ubsan/Makefile.in: Likewise.
 531
 532 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 533
 534         PR sanitizer/64839
 535         * sanitizer_common/sanitizer_platform.h: Cherry pick
 536         upstream r234470.
 537         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 538         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 539         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 540         * Makefile.in: Regenerate.
 541         * asan/Makefile.in: Regenerate.
 542         * config.h.in: Regenerate.
 543         * configure: Regenerate.
 544         * interception/Makefile.in: Regenerate.
 545         * libbacktrace/Makefile.in: Regenerate.
 546         * lsan/Makefile.in: Regenerate.
 547         * sanitizer_common/Makefile.in: Regenerate.
 548         * tsan/Makefile.in: Regenerate.
 549         * ubsan/Makefile.in: Regenerate.
 550
 551
 552 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 553
 554         PR sanitizer/59009
 555         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 556         upstream r230324.
 557         * sanitizer_common/sanitizer_platform.h: Likewise.
 558         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 559
 560 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 561
 562         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 563         upstream 224508 and 224755.
 564
 565 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 566
 567         PR sanitizer/63958
 568         Reapply:
 569         2014-10-14  David S. Miller  <davem@davemloft.net>
 570
 571         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 572         Define at __kernel_time_t, as needed for sparc.
 573         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 574         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 575         (__sanitizer): Define struct___old_kernel_stat_sz,
 576         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 577         (__sanitizer_ipc_perm): Adjust for sparc targets.
 578         (__sanitizer_shmid_ds): Likewsie.
 579         (__sanitizer_sigaction): Likewise.
 580         (IOC_SIZE): Likewsie.
 581
 582 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 583
 584         * configure.tgt: Enable build on powerpc*le-*-linux.
 585
 586 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 587
 588         PR bootstrap/63888
 589         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 590         support until it is rewritten upstream.
 591
 592 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 593
 594         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 595         * configure: Regenerate.
 596
 597 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 598
 599         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 600         * configure: Regenerate.
 601         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 602
 603 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 604
 605         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 606         * configure: Regenerate.
 607         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 608         (libtsan_la_DEPENDENCIES): Likewise.
 609         * Makefile.in: Regenerate.
 610         * asan/Makefile.in: Regenerate.
 611         * interception/Makefile.in: Regenerate.
 612         * libbacktrace/Makefile.in: Regenerate.
 613         * lsan/Makefile.in: Regenerate.
 614         * sanitizer_common/Makefile.in: Regenerate.
 615         * tsan/Makefile.in: Regenerate.
 616         * ubsan/Makefile.in: Regenerate.
 617
 618 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 619
 620         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 621
 622 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 623
 624         PR sanitizer/64435
 625         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 626         upstream r226637.
 627         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 628         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 629
 630 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 631
 632         PR sanitizer/64632
 633         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 634
 635 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 636
 637         PR sanitizer/64435
 638         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 639         upstream r223925.
 640
 641 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 642
 643         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 644         upstream r224518 and r224519.
 645         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 646         r224834.
 647
 648 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 649
 650         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 651         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 652         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 653         upstream r224308.
 654
 655 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         PR bootstrap/63784
 658         * configure: Regenerated.
 659
 660 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 661
 662         PR target/61137
 663         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 664         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 665
 666 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 667
 668         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 669         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 670         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 671         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 672         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 673         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 674         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 675         * sanitizer_common/Makefile.in: Regenerate.
 676         * asan/Makefile.in: Ditto.
 677         * lsan/Makefile.in: Ditto.
 678         * interception/Makefile.in: Ditto.
 679         * tsan/Makefile.in: Ditto.
 680         * libbacktrace/Makefile.in: Ditto.
 681         * ubsan/Makefile.in: Ditto.
 682
 683 2014-11-13  Kostya Serebryany  <kcc@google.com>
 684
 685         * All source files: Merge from upstream r221802.
 686         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 687         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 688         with 'start' to follow the new interface.
 689         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 690         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 691         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 692         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 693         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 694         files.
 695         (AM_CXXFLAGS): Added -std=c++11.
 696         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 697         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 698         * asan/Makefile.in: Regenerate.
 699         * interception/Makefile.in: Regenerate.
 700         * libbacktrace/Makefile.in: Regenerate.
 701         * lsan/Makefile.in: Regenerate.
 702         * sanitizer_common/Makefile.in: Regenerate.
 703         * tsan/Makefile.in: Regenerate.
 704         * ubsan/Makefile.in: Regenerate.
 705
 706 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 707
 708         PR target/63610
 709         * configure: Regenerate.
 710
 711 2014-10-16  Martin Liska  <mliska@suse.cz>
 712
 713         * asan/Makefile.am: IPA ICF pass is disabled.
 714         * asan/Makefile.in: Likewise.
 715
 716 2014-10-14  David S. Miller  <davem@davemloft.net>
 717
 718         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 719         Define at __kernel_time_t, as needed for sparc.
 720         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 721         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 722         (__sanitizer): Define struct___old_kernel_stat_sz,
 723         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 724         (__sanitizer_ipc_perm): Adjust for sparc targets.
 725         (__sanitizer_shmid_ds): Likewsie.
 726         (__sanitizer_sigaction): Likewsie.
 727         (IOC_SIZE): Likewsie.
 728
 729 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 730
 731         * ubsan/Makefile.am (DEFS): Add -DPIC.
 732         * ubsan/Makefile.in: Regenerated.
 733
 734 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 735
 736         * configure.tgt: Enable build on aarch64*-linux.
 737
 738 2014-09-19  Kostya Serebryany  <kcc@google.com>
 739
 740         * All source files: Merge from upstream r218156.
 741         * asan/Makefile.am (asan_files): Added new files.
 742         * asan/Makefile.in: Regenerate.
 743         * ubsan/Makefile.am (ubsan_files): Added new files.
 744         * ubsan/Makefile.in: Regenerate.
 745         * tsan/Makefile.am (tsan_files): Added new files.
 746         * tsan/Makefile.in: Regenerate.
 747         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 748           files.
 749         * sanitizer_common/Makefile.in: Regenerate.
 750         * asan/libtool-version: Bump the libasan SONAME.
 751
 752 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 753
 754         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 755         upstream r215485, r217389, r217391 and r217400.
 756
 757 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 758
 759         * sanitizer_common/sanitizer_common_interceptors.inc:
 760         Cherry pick upstream r211008.
 761
 762 2014-06-11  Richard Biener  <rguenther@suse.de>
 763
 764         * asan/asan_linux.cc: Cherry pick upstream r210012.
 765
 766 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 767
 768         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 769         r209879.
 770         * sanitizer_common/sanitizer_common.h: Likewise.
 771         * asan/asan_mapping.h: Likewise.
 772         * asan/asan_linux.cc: Likewise.
 773         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 774         * sanitizer_common/sanitizer_allocator.h: Likewise.
 775
 776 2014-05-23  Marek Polacek  <polacek@redhat.com>
 777
 778         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 779         floating-point types.
 780
 781 2014-05-22  Kostya Serebryany  <kcc@google.com>
 782
 783         * All source files: Merge from upstream r209283.
 784         * asan/Makefile.am (asan_files): Added new files.
 785         * asan/Makefile.in: Regenerate.
 786         * tsan/Makefile.am (tsan_files): Added new files.
 787         * tsan/Makefile.in: Regenerate.
 788         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 789         files.
 790         * sanitizer_common/Makefile.in: Regenerate.
 791
 792 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 793
 794         PR sanitizer/61100
 795         * Makefile.am (nodist_saninclude_HEADERS): Install
 796         public headers.
 797         * Makefile.in: Regenerate.
 798
 799 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 800
 801         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 802         Add ../../libbacktrace/sort.c.
 803         * libbacktrace/Makefile.in: Regenerate.
 804         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 805
 806 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 807
 808         * configure.tgt: Unsupported for little endian PowerPC for now.
 809
 810 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 811
 812         PR sanitizer/60055
 813         * tsan/tsan_flags.cc (__tsan_default_options): Add
 814         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 815         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 816
 817         PR sanitizer/60038
 818         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 819         sanitizer_atomic.h and unistd.h.
 820         (kThreadDescriptorSize): Made static, remove initializer and const,
 821         change type to atomic_uintptr_t.
 822         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 823         query glibc version, compute kThreadDescriptorSize depending on
 824         glibc version minor number.
 825         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 826         kThreadDescriptorSize directly.
 827
 828 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 829             Jakub Jelinek  <jakub@redhat.com>
 830
 831         PR sanitizer/57316
 832         * configure.ac: Check for missing syscalls.
 833         * Makefile.am: Likewise.
 834         * configure: Regenerate.
 835         * Makefile.in: Regenerate.
 836
 837 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 838
 839         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 840         (LibbacktraceSymbolizer::Demangle): New declaration.
 841         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 842         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 843         method if possible.
 844         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 845         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 846         (struct CplusV3DemangleData): New type.
 847         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 848         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 849         SymbolizeDataCallback): Use CplusV3Demangle.
 850         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 851         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 852         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 853         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 854         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 855         cplus_demangle_init_info, cplus_demangle_mangled_name,
 856         cplus_demangle_operators, cplus_demangle_print,
 857         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 858         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 859         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 860         Define.
 861         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 862         (memcmp, strncmp): Redefine.
 863         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 864         ../../libiberty/cp-demangle.c.
 865         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 866         __asan_internal_strncmp): New functions.
 867         * sanitizer_common/Makefile.in: Regenerated.
 868         * libbacktrace/Makefile.in: Regenerated.
 869         * configure: Regenerated.
 870         * configure.ac: Regenerated.
 871         * config.h.in: Regenerated.
 872
 873         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 874         -isystem $(top_srcdir)/include/system.
 875         * sanitizer_common/Makefile.in: Regenerated.
 876         * include/system/linux/aio_abi.h: New header.
 877         * include/system/linux/mroute.h: New header.
 878         * include/system/linux/mroute6.h: New header.
 879         * include/system/linux/perf_event.h: New header.
 880         * include/system/linux/types.h: New header.
 881
 882         PR sanitizer/59136
 883         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 884         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 885         and -I/-include flags.
 886         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 887         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 888         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 889         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 890         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 891         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 892         libbacktrace.
 893         * README.gcc: Document that also lsan and ubsan are
 894         maintained in compiler-rt upstream.
 895         * libbacktrace/Makefile.am: New file.
 896         * libbacktrace/backtrace-rename.h: New file.
 897         * libbacktrace/backtrace-supported.h.in: New file.
 898         * libbacktrace/bridge.cc: New file.
 899         * configure.ac: Add tests needed for libbacktrace build
 900         within libsanitizer.
 901         * sanitizer_common/Makefile.in: Regenerated.
 902         * lsan/Makefile.in: Regenerated.
 903         * tsan/Makefile.in: Regenerated.
 904         * ubsan/Makefile.in: Regenerated.
 905         * libbacktrace/Makefile.in: Generated.
 906         * config.h.in: Regenerated.
 907         * configure: Regenerated.
 908         * Makefile.in: Regenerated.
 909         * interception/Makefile.in: Regenerated.
 910         * asan/Makefile.in: Regenerated.
 911         * aclocal.m4: Regenerated.
 912
 913 2013-12-19  Kostya Serebryany  <kcc@google.com>
 914
 915         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 916         workaround for missing definition of EOWNERDEAD, backport
 917         from upstream r196779.
 918
 919 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 920
 921         * sanitizer_common/sanitizer_platform_limits_posix.h
 922         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 923         (__sanitizer_clock_t): Use long long for x32.
 924
 925 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 926
 927         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 928         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 929         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 930
 931 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 932
 933         * configure.ac (link_sanitizer_common): Add -lm.
 934         * configure: Regenerated.
 935
 936 2013-12-05  Kostya Serebryany  <kcc@google.com>
 937
 938         * All source files: Merge from upstream r196489.
 939         * merge.sh: Add *.S to the list of merged files.
 940
 941 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 942
 943         PR sanitizer/59368
 944         * Makefile.am (gcc_version): Added gcc_version.
 945         * Makefile.in: Regenerate.
 946
 947 2013-12-05  Kostya Serebryany  <kcc@google.com>
 948
 949         * All source files: Merge from upstream r196090.
 950         * tsan/Makefile.am (tsan_files): Added new files.
 951         * tsan/Makefile.in: Regenerate.
 952         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 953         * sanitizer_common/Makefile.in: Regenerate.
 954         * lsan/Makefile.am (lsan_files): Added new files.
 955         * lsan/Makefile.in: Regenerate.
 956
 957 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 958             Yury Gribov  <y.gribov@samsung.com>
 959
 960         PR sanitizer/59063
 961         * libsanitizer.spec.in: Add spec file to hold link flags for
 962         various sanitizer libs.
 963         * configure.ac: Check whether clock_* routines come from librt.
 964         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 965         configure.ac.
 966         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 967         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 968         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 969         * asan/Makefile.in: Regenerate.
 970         * interception/Makefile.in: Regenerate.
 971         * lsan/Makefile.in: Regenerate.
 972         * sanitizer_common/Makefile.in: Regenerate.
 973         * tsan/Makefile.in: Regenerate.
 974         * ubsan/Makefile.in: Regenerate.
 975         * Makefile.in: Regenerate.
 976         * configure: Regenerate.
 977
 978 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 979             Yury Gribov  <y.gribov@samsung.com>
 980
 981         PR sanitizer/59106
 982         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 983         don't need it.
 984         * ubsan/Makefile.in: Regenerated.
 985
 986 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 987
 988         PR sanitizer/59061
 989         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 990         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 991         * configure: Regenerated.
 992         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 993         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 994         * lsan/Makefile.in: Regenerated.
 995
 996 2013-11-22  Mike Stump  <mikestump@comcast.net>
 997
 998         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 999         change from upstream to fix build.
1000
1001 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
1002
1003         PR sanitizer/59106
1004         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1005         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1006         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1007         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1008         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1009         * asan/Makefile.in: Regenerate.
1010         * interception/Makefile.in: Regenerate.
1011         * tsan/Makefile.in: Regenerate.
1012         * lsan/Makefile.in: Regenerate.
1013         * sanitizer_common/Makefile.in: Regenerate.
1014
1015 2013-11-15  Kostya Serebryany  <kcc@google.com>
1016
1017         PR sanitizer/58994
1018         Backport from upstream revision 194573
1019         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1020         back to the original functions in the common libsanitizer
1021         interceptors and the __cxa_atexit() interceptor on Darwin.
1022
1023 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
1024
1025         PR sanitizer/59009
1026         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1027         ifdef out more source.
1028
1029 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
1030
1031         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1032         ifdef out almost the whole source.
1033         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1034
1035 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         PR sanitizer/59018
1038         * sanitizer_common/sanitizer_platform_limits_posix.cc
1039         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1040         defined.
1041
1042 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         PR sanitizer/59018
1045         * sanitizer_common/sanitizer_platform_limits_linux.cc
1046         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1047         defined.
1048         * sanitizer_common/sanitizer_platform_limits_posix.h
1049         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1050         defined.
1051         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1052         is defined.
1053         (__sanitizer___kernel_gid_t): Likewise.
1054         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1055         is defined.
1056
1057 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1058
1059         PR sanitizer/59018
1060         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1061         2 64-bit integers to save and restore fn and arg.  Properly load
1062         newtls/child_tidptr into r8/r10.
1063
1064 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1065
1066         PR sanitizer/59018
1067         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1068         internal_munmap, internal_open, internal_read, internal_write,
1069         internal_stat, internal_lstat, internal_fstat, internal_readlink,
1070         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1071         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1072         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1073
1074 2013-11-04  Kostya Serebryany  <kcc@google.com>
1075
1076         * All source files: Merge from upstream r191666.
1077         * merge.sh: Added lsan.
1078         * configure.ac (AC_CONFIG_FILES): Added lsan.
1079         * Makefile.am (SUBDIRS): Added lsan.
1080         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1081         * asan/Makefile.am (asan_files): Added new files.
1082         (libasan_la_LIBADD): Added a dependency on lsan.
1083         * lsan/Makefile.am: New file.
1084         * asan/Makefile.in: Regenerate.
1085         * lsan/Makefile.in: Regenerate.
1086         * Makefile.in: Regenerate.
1087         * configure: Regenerate.
1088         * sanitizer_common/Makefile.in: Regenerate.
1089
1090 2013-09-20  Alan Modra  <amodra@gmail.com>
1091
1092         * configure: Regenerate.
1093
1094 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1095
1096         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1097         libinterception.la for Darwin.
1098         * ubsan/Makefile.in: Regenerate.
1099
1100 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1101
1102         * Makefile.am (SUBDIRS): Add ubsan.
1103         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1104         * merge.sh: Merge ubsan.
1105         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1106         * sanitizer_common/sanitizer_printf.cc: Likewise.
1107         * sanitizer_common/sanitizer_common.h: Likewise.
1108         * ubsan: New directory. Import ubsan runtime from llvm.
1109
1110 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1111
1112         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1113         Cherry pick upstream r182922.
1114
1115 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1116
1117         * configure.tgt: Add ARM pattern.
1118
1119 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1120
1121         PR other/43620
1122         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1123         * Makefile.in: Regenerated.
1124         * asan/Makefile.in: Regenerated.
1125         * interception/Makefile.in: Regenerated.
1126         * sanitizer_common/Makefile.in: Regenerated.
1127         * tsan/Makefile.in: Regenerated.
1128
1129 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1130
1131         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1132         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1133         0x4fffffffffULL.
1134
1135 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1136
1137         PR sanitizer/56393
1138         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1139         libasan_preinit.o.
1140         (libasan_preinit.o): Depend on asan_preinit.o.
1141         * asan/Makefile.in: Regenerated.
1142         * asan/asan_preinit.cc: New file, synced from upstream.
1143         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1144
1145 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1146
1147         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1148         dynamic/asan_interceptors_dynamic.cc.
1149         * asan/Makefile.in: Regenerated.
1150         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1151
1152 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1153
1154         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1155         defined.  Add used attribute.
1156
1157 2013-02-21  Kostya Serebryany  <kcc@google.com>
1158
1159         * All source files: Merge from upstream r175733.
1160         * sanitizer_common/Makefile.am: Added a new file.
1161         * sanitizer_common/Makefile.in: Regenerated.
1162
1163 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         PR bootstrap/56327
1166         * interception/interception.h (OFF_T): Merged from upstream
1167         r175140.
1168
1169 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1170
1171         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1172
1173 2013-02-13  Kostya Serebryany  <kcc@google.com>
1174
1175         PR sanitizer/56128
1176         * All source files: Merge from upstream r175049.
1177         * interception/Makefile.am: added include path.
1178         * interception/Makefile.in: Regenerated.
1179
1180 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1181
1182         * configure.tgt: Disable build on darwin9 and earlier.
1183
1184 2013-01-23  Kostya Serebryany  <kcc@google.com>
1185
1186         PR sanitizer/55989
1187         * All source files: Merge from upstream r173241.
1188         * merge.sh: Support merging .inc files.
1189
1190 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1191
1192         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1193         -Wno-c99-extensions.
1194         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1195         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1196         * sanitizer_common/Makefile.in: Regenerated.
1197         * interception/Makefile.in: Regenerated.
1198         * asan/Makefile.in: Regenerated.
1199
1200 2013-01-10  Wei Mi  <wmi@google.com>
1201
1202         PR sanitizer/55488
1203         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1204         * tsan/Makefile.in: Regenerated.
1205         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1206
1207 2013-01-10  Kostya Serebryany  <kcc@google.com>
1208
1209         * All source files: Merge from upstream r171973.
1210         * sanitizer_common/Makefile.am: Added new files.
1211         * asan/Makefile.am: Likewise.
1212         * tsan/Makefile.am: Likewise.
1213         * sanitizer_common/Makefile.in: Regenerated.
1214         * asan/Makefile.in: Likewise.
1215         * tsan/Makefile.in: Likewise.
1216
1217 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1218
1219         * asan/Makefile.am (libasan_la_LIBADD): Replace
1220         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1221         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1222         * Makefile.in: Regenerated.
1223         * configure: Likewise.
1224         * asan/Makefile.in: Likewise.
1225         * interception/Makefile.in: Likewise.
1226         * sanitizer_common/Makefile.in: Likewise.
1227         * tsan/Makefile.in: Likewise.
1228
1229 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1230
1231         * Makefile.am (AM_MAKEFLAGS): Restored.
1232         * interception/Makefile.am: Likewise.
1233         * sanitizer_common/Makefile.am: Likewise.
1234         * tsan/Makefile.am: Likewise.
1235         * Makefile.in: Regenerated.
1236         * asan/Makefile.in: Likewise.
1237         * interception/Makefile.in: Likewise.
1238         * sanitizer_common/Makefile.in: Likewise.
1239         * tsan/Makefile.in: Likewise.
1240
1241 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1242
1243         * Makefile.am (MAKEOVERRIDES): Restored.
1244         * asan/Makefile.am: Likewise.
1245         * interception/Makefile.am: Likewise.
1246         * sanitizer_common/Makefile.am: Likewise.
1247         * tsan/Makefile.am: Likewise.
1248         * Makefile.in: Regenerated.
1249         * asan/Makefile.in: Likewise.
1250         * interception/Makefile.in: Likewise.
1251         * sanitizer_common/Makefile.in: Likewise.
1252         * tsan/Makefile.in: Likewise.
1253
1254 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1257         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1258         * Makefile.in: Regenerated.
1259         * configure: Likewise.
1260         * asan/Makefile.in: Likewise.
1261         * interception/Makefile.in: Likewise.
1262         * sanitizer_common/Makefile.in: Likewise.
1263         * tsan/Makefile.in: Likewise.
1264
1265 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1266
1267         * Makefile.am (AM_MAKEFLAGS): Removed.
1268         (MAKEOVERRIDES): Likewise.
1269         * asan/Makefile.am: Likewise.
1270         * interception/Makefile.am: Likewise.
1271         * sanitizer_common/Makefile.am: Likewise.
1272         * tsan/Makefile.am: Likewise.
1273         * Makefile.in: Regenerated.
1274         * asan/Makefile.in: Likewise.
1275         * interception/Makefile.in: Likewise.
1276         * sanitizer_common/Makefile.in: Likewise.
1277         * tsan/Makefile.in: Likewise.
1278
1279 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1280
1281         PR sanitizer/55533
1282         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1283         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1284         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1285         (AM_MAKEFLAGS): Remove CC and CXX.
1286         * interception/Makefile.am: Likewise.
1287         * sanitizer_common/Makefile.am: Likewise.
1288         * tsan/Makefile.am: Likewise.
1289         * Makefile.in: Regenerated.
1290         * aclocal.m4: Likewise.
1291         * configure: Likewise.
1292         * asan/Makefile.in: Likewise.
1293         * interception/Makefile.in: Likewise.
1294         * sanitizer_common/Makefile.in: Likewise.
1295         * tsan/Makefile.in: Likewise.
1296
1297 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1298
1299         * configure.tgt: Enable build on powerpc*-linux.
1300
1301 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1302
1303         PR 55599/sanitizer
1304         * configure.ac: Set enable_static=no on darwin.
1305         * configure: Regenerated.
1306
1307 2012-12-06  Kostya Serebryany  <kcc@google.com>
1308
1309         * All files: Merge from upstream r169392.
1310
1311 2012-12-05  Kostya Serebryany  <kcc@google.com>
1312
1313         * All files: Merge from upstream r169371.
1314
1315 2012-12-04  Kostya Serebryany  <kcc@google.com>
1316             Jack Howarth  <howarth@bromo.med.uc.edu>
1317
1318         PR 55521/sanitizer
1319         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1320         * Makefile.am: Don't build interception subdir when
1321         USING_MAC_INTERPOSE defined.
1322         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1323         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1324         Compile asan_interceptors_dynamic.cc but not libinterception
1325         when USING_MAC_INTERPOSE defined.
1326         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1327         * configure: Regenerated.
1328         * Makefile.in: Likewise.
1329         * asan/Makefile.in: Likewise.
1330         * interception/Makefile.in: Likewise.
1331         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1332         * asan/asan_mac.cc: Likewise.
1333         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1334         and use MISSING_BLOCKS_SUPPORT.
1335         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1336         * interception/mach_override/LICENSE.txt: Remove unused file.
1337         * interception/mach_override/mach_override.c: Likewise.
1338         * interception/mach_override/mach_override.h: Likewise.
1339         * interception/mach_override: Remove unused directory.
1340
1341 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1342
1343         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1344         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1345         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1346         files.
1347         (AM_MAKEFLAGS): Restore CC and CXX.
1348         * interception/Makefile.am: Likewise.
1349         * sanitizer_common/Makefile.am: Likewise.
1350         * tsan/Makefile.am: Likewise.
1351         * Makefile.in: Regenerated.
1352         * aclocal.m4: Likewise.
1353         * configure: Likewise.
1354         * asan/Makefile.in: Likewise.
1355         * interception/Makefile.in: Likewise.
1356         * sanitizer_common/Makefile.in: Likewise.
1357         * tsan/Makefile.in: Likewise.
1358
1359 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1360
1361         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1362         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1363         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1364         files.
1365         (AM_MAKEFLAGS): Remove CC and CXX.
1366         * interception/Makefile.am: Likewise.
1367         * sanitizer_common/Makefile.am: Likewise.
1368         * tsan/Makefile.am: Likewise.
1369         * Makefile.in: Regenerated.
1370         * aclocal.m4: Likewise.
1371         * configure: Likewise.
1372         * asan/Makefile.in: Likewise.
1373         * interception/Makefile.in: Likewise.
1374         * sanitizer_common/Makefile.in: Likewise.
1375         * tsan/Makefile.in: Likewise.
1376
1377 2012-11-27  Kostya Serebryany  <kcc@google.com>
1378
1379         * All files: Merge from upstream r168699.
1380
1381 2012-11-24  Kostya Serebryany  <kcc@google.com>
1382             Jack Howarth  <howarth@bromo.med.uc.edu>
1383
1384         * interception/mach_override/mach_override.c: Migrate from llvm.
1385         * interception/mach_override/mach_override.h: Likewise.
1386         * interception/mach_override/LICENSE.txt: Likewise.
1387         * configure.tgt: Add darwin to supported targets.
1388         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1389         * interception/Makefile.am: Compile mach_override.c when
1390         USING_MACH_OVERRIDE defined.
1391         * configure: Regenerated.
1392         * interception/Makefile.in: Likewise.
1393
1394 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1395
1396         PR sanitizer/55450
1397         * tsan/Makefile.am (gcc_version): New.
1398         * tsan/Makefile.in: Regenerated.
1399
1400 2012-11-23  Kostya Serebryany  <kcc@google.com>
1401
1402         * merge.sh: Support tsan, support added/removed files.
1403         * tsan/Makefile.am: Remove tsan_printf.cc.
1404         * tsan/Makefile.in: Regenerated.
1405         * other files: Merge from upstream r168514.
1406
1407 2012-11-23  Kostya Serebryany  <kcc@google.com>
1408
1409         * merge.sh: New file.
1410
1411 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1412
1413         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1414         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1415         automake conditional instead of !MULTISUBDIR32.
1416         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1417         for 64-bit multilib.
1418         * configure.ac: Check for void * size, source in configure.tgt,
1419         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1420         * configure: Regenerated.
1421         * Makefile.in: Regenerated.
1422         * tsan/Makefile.in: Regenerated.
1423
1424 2012-11-22  Wei Mi  <wmi@google.com>
1425
1426         * tsan: New directory. Import tsan runtime from llvm.
1427         * configure.ac: Add 64 bits tsan build.
1428         * Makefile.am: Likewise.
1429         * configure: Regenerated.
1430         * Makefile.in: Likewise.
1431
1432 2012-11-21  Kostya Serebryany  <kcc@google.com>
1433
1434         * README.gcc: Extend the README.gcc with mode details.
1435
1436 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1437
1438         * sanitizer_common/sanitizer_linux.cc
1439         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1440         (internal_mmap): Use it.
1441         (internal_filesize): Likewise.
1442
1443 2012-11-16  Tom Tromey  <tromey@redhat.com>
1444
1445         * configure.ac: Invoke AM_MAINTAINER_MODE.
1446         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1447         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1448
1449 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1450
1451         PR other/55333
1452         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1453         for hardware pointer.
1454         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1455         Replace uptr with uhwptr for stack unwind.
1456
1457 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1458
1459         * configure.tgt: Enable build on sparc linux.
1460
1461 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1462
1463         * configure.ac: Properly set MULTISUBDIR.
1464         * asan/Makefile.am (gcc_version): New.
1465         * interception/Makefile.am (gcc_version): Likewise.
1466         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1467         * configure: Regenerated.
1468         * asan/Makefile.in: Likewise.
1469         * interception/Makefile.in: Likewise.
1470         * sanitizer_common/Makefile.in: Likewise.
1471
1472 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1473
1474         PR other/55291
1475         * configure.ac (--enable-version-specific-runtime-libs): New option.
1476         (AC_CANONICAL_SYSTEM): New.
1477         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1478         (toolexecdir): Support multilib.
1479         (toolexeclibdir): Likewise.
1480         (multilib_arg): New.
1481         * Makefile.in: Regenerated.
1482         * aclocal.m4: Likewise.
1483         * configure: Likewise.
1484         * asan/Makefile.in: Likewise.
1485         * interception/Makefile.in: Likewise.
1486         * sanitizer_common/Makefile.in: Likewise.
1487
1488 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1489
1490         PR other/55292
1491         Backport from upstream revision 167883
1492         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1493         __x86_64__ instead of __WORDSIZE.
1494         (internal_filesize): Likwise.
1495
1496 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1497
1498         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1499         * Makefile.in: Regenerated.
1500         * configure: Likewise.
1501
1502 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1503
1504         PR other/55304
1505         * acinclude.m4: New file.
1506         * Makefile.am (ACLOCAL_AMFLAGS): New.
1507         * configure.ac (AC_PREREQ): Set to 2.64.
1508         (AC_CONFIG_AUX_DIR): Set to "..".
1509         * Makefile.in: Regenerated.
1510         * aclocal.m4: Likewise.
1511         * configure: Likewise.
1512         * asan/Makefile.in: Likewise.
1513         * interception/Makefile.in: Likewise.
1514         * sanitizer_common/Makefile.in: Likewise.
1515
1516         * config.guess: Removed.
1517         * config.sub: Likewise.
1518         * depcomp: Likewise.
1519         * install-sh: Likewise.
1520         * ltmain.sh: Likewise.
1521         * missing: Likewise.
1522
1523 2012-11-13  Richard Henderson  <rth@redhat.com>
1524
1525         * configure.tgt: New file.
1526
1527 2012-11-12  David S. Miller  <davem@davemloft.net>
1528
1529         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1530
1531 2012-10-29  Wei Mi  <wmi@google.com>
1532
1533         Initial checkin: migrate asan runtime from llvm.